# Arc: Health & Fitness Tracker — Train & Track With Your Crew > AI-powered health and fitness tracker with real-time social workout features. (iPhone/iPad app by CRAIG ANDREW HERRICK.) - Source: https://appshunter.io/ios/app/arc-health-and-fitness-tracker/id6771915576 (this page in markdown: same URL + `.md`) - Developer: [CRAIG ANDREW HERRICK](https://appshunter.io/developer/6771915578) - Category: Health & Fitness, Sports - Price: Free - Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed - Age rating: 12+ - Requires: iOS 15.1 · 42 MB - Languages: English - Released: 2026-05-26 - Data updated: 2026-06-25 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/arc-health-and-fitness-tracker/id6771915576/reviews.md ## What is Arc? Track every rep, meal, and mile in one beautifully simple app — then train alongside your crew in real time. FOOD & NUTRITION Snap a photo of any meal and AI instantly estimates your calories, macros, and caffeine. Or type what you ate for the same one-tap analysis. Arc tracks your daily goals and sends smart meal-time reminders so nothing gets missed. WORKOUT TRACKING Log strength sessions set by set, or head outside and track any run, walk, ride, or hike with built-in GPS — route, pace, distance, and duration saved automatically. A Live Activity on your lock screen shows real-time stats mid-session. Build multi-week training blocks with a rotating schedule that auto-fills each day. Track PRs, lift maxes, volume streaks, and weekly cardio records. One tap shares an entire training plan with your crew. GYM BOARD Pull up the Gym Board on any TV or browser and watch your crew's session come alive. Member cards update in real time with every set logged, rest timers, recovery scores, and PR announcements. A live chat feed floats messages up the screen like a live stream. Connect Spotify and let everyone queue songs from their phone — with skip voting so the crew controls the vibe. No login required. Works on any browser. DAILY READINESS BRIEF Every morning, Arc generates a personalized AI readiness brief — reading your HRV, sleep, training load, nutrition, and mood to give you a plain-English summary of how your body is doing today, with a 1–10 readiness score and a specific recommendation. APPLE HEALTH INTEGRATION Reads steps, active calories, heart rate, HRV, resting heart rate, sleep stages, and workouts. Optionally writes food, water, weight, workouts, and sleep back to Apple Health so your data stays in sync. SLEEP & RECOVERY Log sleep manually or pull real data from your Apple Watch, Oura Ring, or any sleep tracker that syncs to Apple Health — with Deep, REM, and Core stage breakdowns. Recovery Trends charts your HRV and resting heart rate over weeks. Correlation cards reveal how alcohol and workouts move your recovery numbers. HEALTH DASHBOARD A fully configurable home screen with tap-to-log widgets for water, sleep, weight, mood, alcohol, caffeine, creatine, biohacks, and mindfulness. Add what matters. Remove what doesn't. CREW & SOCIAL Create or join a crew, invite friends, and see each other's workout summaries and streaks on the group feed. Compete on the weekly leaderboard, share training plans with one link, and start a live gym session where the whole crew logs together in real time. STREAKS & MILESTONES Workout streaks track three-workout weeks. Alcohol-free streaks work the same way. Credit the weeks you've already put in and pick up right where you are. PROGRESS & ANALYTICS Weight trend, 7-day nutrition breakdown, mood and workout chart, sleep history with stage data, recovery trends, and lifestyle correlation charts — all from your own private data. PRIVACY FIRST All health data is stored locally on your device. Cloud sync is optional. No ads. No subscriptions. No selling your data. Ever. ## Key features - AI meal calorie and macro estimation - Real-time GPS workout tracking - Live crew workout sessions - Personalized AI readiness briefs - Apple Health integration - Sleep stage and recovery analysis - Configurable health dashboard ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/arc-health-and-fitness-tracker/id6771915576/reviews.md ### 5/5 — Best fitness app on the market. *2026-06-13* Track your strength training, cardio, nutrition, sleep, hydration, etc. hands down- this is number 1. Delete all your other fitness apps. ## Frequently asked questions about Arc ### What is Arc's primary function? Arc is a health and fitness tracker that allows users to log meals, track workouts with GPS, monitor sleep and recovery, and train with friends in real-time. It also provides AI-powered daily readiness briefs. ### Does Arc have ads? No, Arc is ad-free, providing an uninterrupted user experience for tracking health and fitness data. ### How does Arc integrate with Apple Health? Arc reads data such as steps, active calories, heart rate, HRV, and sleep stages from Apple Health. It can also optionally write back data like food, water, weight, workouts, and sleep to keep your information synchronized. ### Can I track workouts with Arc without my phone? While the app is designed to be used on your iPhone or iPod, features like the Gym Board can be accessed on any TV or browser for real-time viewing of crew sessions without requiring a login. ### How does Arc handle user privacy? Arc prioritizes privacy by storing all health data locally on your device. Cloud synchronization is also mentioned, suggesting data is secured during transfer. ### What kind of workout data does Arc track? Arc tracks strength sessions set by set, and outdoor activities like runs, walks, rides, and hikes with GPS. It saves route, pace, distance, and duration, and allows tracking of PRs, lift maxes, volume streaks, and cardio records. ### How often is Arc updated? The latest version of Arc was released on 2026-06-13, indicating recent development and updates. The app was initially released on 2026-05-26. ### What is the age rating for Arc? Arc has an age rating of 12+, making it suitable for younger users and adults interested in health and fitness tracking. ## Version history (last 4 releases) ### 1.3.1 — 2026-06-13 What's New in 1.3.1 • This Week's Cardio — A new dashboard card tracks your weekly mileage and active time, with all-time personal records for distance and time so you can see when you're having your best week. • Live Activity — Start a workout and your lock screen shows real-time stats so you never have to unlock your phone mid-session. • Gym Board from Train tab — Start a group gym session directly from the Train tab without going through group settings. • GPS sessions show distance — Runs, walks, and rides now display exact duration and distance in the Train tab. • Bug fixes and improvements — Fixed an issue where sleep data from HealthKit was not appearing on the dashboard. Reaction picker in crew chat now works reliably. Resolved a photo picker issue on iOS with limited photo access. ### 1.2.1 — 2026-06-03 What's New in This Version Account Deletion You can now permanently delete your account from Settings → Danger Zone. All data is removed immediately. Arc is here — same app, new name, built for the way you actually train. Rebrand: Unnamed Gym Crew → Arc We've officially become Arc. The name reflects what this app is about: the full arc of your health — training, recovery, nutrition, sleep, and the crew you do it with. Same account, same data, everything carries over automatically. Gym Board Live Chat The TV board just got louder. While a session is live, anyone in the crew can type from their phone and messages float up the board in real time — like a live stream feed, but for the gym. Talk shit, hype each other up, or just let everyone know you just hit a PR. Messages stay on screen for 20 seconds and drift up smoothly. Live Session Indicator When a gym session is active, the Arc tab pulses teal so you always know the crew is in the building. Swipe to Delete Workouts Swipe left on any workout in your training history to delete it instantly. No more digging into a workout to remove every exercise one by one. Tappable Weekly Heatmap Tap any day on a crew member's activity heatmap to see exactly what they trained that day — not just that they worked out, but the exercises, sets, and weights. Gym Board Polish Total lifted is now centered in the top bar and cleaner to read at a glance. The layout breathes better across the whole board. Today Tab Removed the chat preview from the Today tab to give your meal breakdown more room. Push notifications handle crew messages — you don't need a preview on the dashboard too. ### 1.1.0 — 2026-05-27 Crew messaging improvements, smarter food tracking with caffeine from barcode scans, Personal Blueprint progress tracking, and performance fixes throughout. ### 1.0 — 2026-05-26 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*